Preparation, structural, surface characteristics and dielectric properties of PVA/MgO polymeric nanocomposite films for energy storage applications

Key Points

• Enhanced dielectric properties indicate improved energy storage capacity in PVA/MgO nanocomposite films, essential for advanced applications.
• Measurements reveal a significant increase in dielectric constant, exceeding 30, under specific conditions.
• Structural analysis confirms the effectiveness of MgO incorporation into PVA matrices, optimizing electrical performance.
• Research may enable new energy storage solutions, particularly in high-performance devices requiring efficient materials.